Imagine vacuuming in one area of your living room when realizing that you missed a spot near the kitchen. You could walk all the way over there. Or you could launch a little robot to deal with it for you.

The All-In-One Robot Cleaner may be just a concept, but what a fun concept! This normal, upright vacuum doubles as a huge ramp/rail, deploying a Roomba-like satellite vac at will.

And the idea isn't just fun—there is a touch of practicality here, too. The base vacuum can serve as a charging station, plus, its large tank can serve as a depository, allowing the Roomba to empty its collected debris between runs.

Plus, if you think that your pets hated the vacuum before, imagine a world in which they'll need to live in constant fear a fur-seeking projectile. [Yanko Design]